| 过载保护用低压电器检测与试验方法 |
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| 引用本文： | 张光升,尹国祥,陈文利.过载保护用低压电器检测与试验方法[J].低压电器,2010(1):46-48,53. |
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| 作者姓名： | 张光升 尹国祥 陈文利 |
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| 作者单位： | 酒泉卫星发射中心,甘肃,酒泉,732750 |
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| 摘 要： | 针对断路器、热继电器等常用低压电器的故障模式，介绍了检测试验方法，检验其保护动作的可靠性、保护整定值的准确性，并指出了采用单相电源与三相电源进行低压电器检测试验存在的差别，可供低压电器检测技术人员参考。
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| 关 键 词： | 断路器 热继电器 电子式过载保护器 检测 |
The Inspection and Test Method Used in Over-Current Protective Low Voltage Apparatus |
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| ZHANG Guangsheng,YIN Guoxiang,CHEN Wenli.The Inspection and Test Method Used in Over-Current Protective Low Voltage Apparatus[J].Low Voltage Apparatus,2010(1):46-48,53. |
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| Authors: | ZHANG Guangsheng YIN Guoxiang CHEN Wenli |
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| Affiliation: | Jiuquan Satellite Launch Centre;Jiuquan 732750;China |
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| Abstract: | Aiming at general over-current protective low voltage apparatus fault mode,such as circuit breaker and thermo-relay.The inspection and test methods,such as to check reliability of protective operation or accuracy of setting parameter,were introduced.The low voltage apparatus inspection/test difference between adopting single-phase source and adopting three-phase source was pointed out.It can be reference for low voltage apparatus inspector. |
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| Keywords: | circuit breaker thermo-relay electronic over-current protector inspection |
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